Question

9 to the power x is equals to 1, find the value of x

Answer 1

${9}^{x} = 1 \\ {9}^{x} = {9}^{0} \\ On \: \: comparing \: \: powers \\ x = 0$

Answer 2

Answer:

x = 0

9⁰= 1 (a⁰=1)

I hope it will help you..